Sharmistha Sikdar

Tuck School of Business, Dartmouth College

Hanover, NH 03755

United States

SCHOLARLY PAPERS

2

DOWNLOADS

248

SSRN CITATIONS

0

CROSSREF CITATIONS

1

Scholarly Papers (2)

1.

Price Dynamics on Amazon Marketplace: A Multivariate Random Forest Variable Selection Approach

Tuck School of Business Working Paper No. 3518690
Number of pages: 40 Posted: 05 Feb 2020
Sharmistha Sikdar, Vrinda Kadiyali and Giles Hooker
Tuck School of Business, Dartmouth College, Cornell University - Samuel Curtis Johnson Graduate School of Management and Cornell University
Downloads 197 (183,209)
Citation 1

Abstract:

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price dynamics, Amazon marketplace, variable selection, multivariate random forests, variable importance measure, small n large p, machine learning

2.

A Multivariate Hidden Semi-Markov Model of Customer-Multichannel Engagement

Tuck School of Business Working Paper No. 3518678
Number of pages: 40 Posted: 05 Feb 2020
Sharmistha Sikdar and Giles Hooker
Tuck School of Business, Dartmouth College and Cornell University
Downloads 51 (451,584)

Abstract:

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duration modeling; hidden semi-Markov models; multivariate HMMs; multichannel marketing